Seito Kasai
Software Engineer at 株式会社HQ（HQ Inc.）
Chiyoda, Japan
Summary
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Top SchoolSeito Kasai is a software engineer based in Chiyoda, Japan with eight years of experience building production systems across startups, research labs, and cloud-native teams. He has blended roles in software engineering, data science, and machine learning solutions architecture at organizations including AWS, FLYWHEEL, Tenchijin, AIST, and currently HQ Inc., giving him a strong bridge between applied research and product engineering. Comfortable shipping end-to-end features, he has experience turning computer vision and ML research into deployable services and advising on cloud-driven architectures. A Keio University alumnus with both electrical engineering and computer science training, he often moves between hands-on coding and solution design—a trait reflected by early-career research at AIST and later work helping teams adopt ML on AWS. Notably, his background shows a pattern of returning to roles where he can both implement and operationalize models, signaling a practical focus on real-world impact.
7 years of coding experience
6 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Keio University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (47)
data-modeling10
activity-recognition10
rouge10
slack10
transform10
nlg9
analytics9
dbt9
sql9
bleu9
computer-vision8
dialog8
business-intelligence8
evaluation7
pytorch7
Programming languages (2)
Github contributions (5)
skasai5296/config
Jan 2019 - Sep 2022
keeps my dotfiles
Contributions:109 commits, 14 PRs, 139 pushes in 3 years 9 months
dotfilesvimzsh
skasai5296/actnetchallenge
Mar 2019 - Jan 2020
Repository for the International Challenge on Activity Recognition (ActivityNet) Dense Captioning
Contributions:334 commits, 3 PRs, 28 pushes in 9 months
pytorchdense-captioningdeep-learningactivitynetrecognition
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